Former Colorado tight end Nick Kasa caused a stir after revealing what he was asked at the scouting combine. / John David Mercer, USA TODAY Sports

by Robert Klemko, USA TODAY Sports

by Robert Klemko, USA TODAY Sports

The NFL found no specific violations among its member clubs after investigating the issue of potential draftees being asked about their sexuality at the scouting combine in February.

Colorado tight end Nick Kasa shed light on the topic in a post-combine radio interview. He said he was asked, "Do you like girls?" by a team representative during an interview, raising concerns over job discrimination. However, when questioned by the NFL, Kasa and other players could not identify the offending teams, league spokesman Greg Aiello tells USA TODAY Sports.

"Our review has not established any specific violations, but we have made it clear to our clubs what is acceptable when interviewing potential players and other job candidates," Aiello wrote in an email.

"None of the players was able to recall which team asked any particular questions, let alone the ones of concern. It all happened during an informal period in which players met with 20+ teams."

In the weeks following Kasa's comments, he downplayed the significance of the sexuality questions, telling USA TODAY Sports' Lindsay Jones his words "spiraled into a lot of buzz that I didn't want."

Its investigation complete, the NFL announced Thursday that no punishments would be handed out, at least for now.

This comes at a time when players - Philadelphia Eagles linebacker Connor Barwin, Minnesota Vikings punter Chris Kluwe, and former Baltimore Ravens linebacker Brendon Ayanbadejo among them - have voiced a desire for tolerance of homosexuality in NFL locker rooms.